Drought Devastates Dolphin Population in Amazon Lake

The worst drought on record in Tefe, Amazonas state, has led to the tragic death of several freshwater dolphins, with researchers reporting an alarming increase in carcasses found along the lake’s receding shores, VOA reported today.

Miriam Marmontel from the Mamiraua Institute for Sustainable Development noted that last week’s average saw one dead dolphin recovered daily, primarily due to the drying habitat and increased human-animal interactions.

The lake, connected to the Solimoes River, has shrunk significantly, creating hazardous conditions for the dolphins, including fatal encounters with boats in the shallower waters.

While the current dolphin mortality rate is lower than last year’s toll of over 200, the dry season still has over a month to go. Local riverine communities are also suffering, as transportation becomes difficult with water levels too low for boats, leaving homes on solid ground and residents feeling stranded.